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package com.myapp.struts.cliente;

import hibernate.Clientes;
import hibernate.Cuentas;
import hibernate.CuentasHasClientes;
import hibernate.Prestamos;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author Nacho
 */
public class PrestamoClienteAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    private static final String SUCCESS = "success";

    /**
     * This is the action called from the Struts framework.
     *
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        HttpSession session=request.getSession();
        Clientes cliente=(Clientes) session.getAttribute("cliente");
        Iterator it = cliente.getCuentasHasClienteses().iterator();
        List<Prestamos> lista = new ArrayList<>();
        Cuentas cuenta=null;
        while (it.hasNext()) {
            CuentasHasClientes cuentahascliente=(CuentasHasClientes) it.next();
            cuenta=cuentahascliente.getCuentas();
            Set prestamos = cuenta.getPrestamoses();
            if(prestamos!=null){
                Iterator itPrestamo = prestamos.iterator();
                while (itPrestamo.hasNext()) {
                    Prestamos prestamo =(Prestamos) itPrestamo.next();
                    lista.add(prestamo);
                }
            }
        }
        request.setAttribute("listar", lista);
 
        return mapping.findForward(SUCCESS);
    }
}
